{"id":"vidhyamitra:city-day:haridwar:2139-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/2139-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-01-13","date_display":"January 13, 2139 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2139,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502325.770833,"kali_year":5240,"ahargana":1913860.2708,"sun":{"sidereal_longitude":266.1399,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":62.0902,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.9502,"elapsed_within_tithi_degrees":11.9502},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.0902,"elapsed_within_degrees":8.7568},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.2301},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2139,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502325.770833,"ahargana":1913860.2708,"kali_year":5240,"ayanamsa_lahiri":25.7952,"grahas":{"sun":{"sidereal_longitude":266.615912,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":62.300512000000026,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":3.5631},"mars":{"sidereal_longitude":284.32571200000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":273.493112,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":262.95991200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":221.908912,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":279.496312,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":294.4727,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.4727,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2139,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502325.770833,"kali_year":5240,"ahargana":1913860.2708,"sun":{"sidereal_longitude":266.1399,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":62.0902,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.9502,"elapsed_within_tithi_degrees":11.9502},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.0902,"elapsed_within_degrees":8.7568},"yoga":{"number":25,"name":"Brahma","sum_longitude":328.2301},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.563,"elongation":155.95},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.563,"opposition_distance":24.05}},"eclipse_window_40days":[]},"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"07:14","sunsetLocal":"17:38","solarNoonLocal":"12:26","dayLengthHours":10.385735434720964,"dayLengthDisplay":"10 Hours 23 Mins 09 Secs","nightLengthDisplay":"13 Hours 36 Mins 51 Secs","moonriseLocal":"15:48","moonsetLocal":"05:50","rahuKala":{"name":"Rāhu Kāla","start":"15:02","end":"16:20","startHours":15.029419383536471,"endHours":16.32763631287659,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:50","end":"11:08","startHours":9.836551666175989,"endHours":11.134768595516109,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"13:44","startHours":12.432985524856228,"endHours":13.73120245419635,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.663456075597306,"endHours":10.009647256754672,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:57","startHours":7.672856783942454,"endHours":7.949809728868347,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.086794343698863,"endHours":12.779176706013594,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:33","startHours":5.855353082866285,"endHours":6.547735445181017,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:14","startHours":6.374639854602334,"endHours":7.240117807495747,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:51","startHours":14.163941430643057,"endHours":14.856323792957788,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:26","end":"17:50","startHours":17.42585324221671,"endHours":17.82585324221671,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:38","end":"18:04","startHours":17.62585324221671,"endHours":18.058592218663417,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:23","end":"19:08","startHours":17.37585324221671,"endHours":19.12585324221671,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.086794343698863,"endHours":24.779176706013594,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:14","end":"08:32","startHours":7.240117807495747,"endHours":8.538334736835868,"quality":"inauspicious"},{"name":"Udveg","start":"08:32","end":"09:50","startHours":8.538334736835868,"endHours":9.836551666175989,"quality":"inauspicious"},{"name":"Chala","start":"09:50","end":"11:08","startHours":9.836551666175989,"endHours":11.134768595516109,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:26","startHours":11.134768595516109,"endHours":12.432985524856228,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"13:44","startHours":12.432985524856228,"endHours":13.73120245419635,"quality":"auspicious"},{"name":"Kāla","start":"13:44","end":"15:02","startHours":13.73120245419635,"endHours":15.029419383536471,"quality":"inauspicious"},{"name":"Śubha","start":"15:02","end":"16:20","startHours":15.029419383536471,"endHours":16.32763631287659,"quality":"auspicious"},{"name":"Roga","start":"16:20","end":"17:38","startHours":16.32763631287659,"endHours":17.62585324221671,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:38","end":"19:20","startHours":17.62585324221671,"endHours":19.32763631287659,"quality":"inauspicious"},{"name":"Śubha","start":"19:20","end":"21:02","startHours":19.32763631287659,"endHours":21.02941938353647,"quality":"auspicious"},{"name":"Roga","start":"21:02","end":"22:44","startHours":21.02941938353647,"endHours":22.73120245419635,"quality":"inauspicious"},{"name":"Udveg","start":"22:44","end":"00:26","startHours":22.73120245419635,"endHours":24.432985524856228,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"02:08","startHours":24.432985524856228,"endHours":26.134768595516107,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:50","startHours":26.134768595516107,"endHours":27.836551666175986,"quality":"auspicious"},{"name":"Amṛta","start":"03:50","end":"05:32","startHours":27.836551666175986,"endHours":29.538334736835868,"quality":"auspicious"},{"name":"Kāla","start":"05:32","end":"07:14","startHours":29.538334736835868,"endHours":31.240117807495746,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.240117807495747,"endHours":8.240117807495746,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.240117807495746,"endHours":9.240117807495746,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.240117807495746,"endHours":10.240117807495746,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.240117807495746,"endHours":11.240117807495746,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.240117807495746,"endHours":12.240117807495746,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.240117807495746,"endHours":13.240117807495746,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.240117807495746,"endHours":14.240117807495746,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.240117807495746,"endHours":15.240117807495746,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.240117807495746,"endHours":16.240117807495746,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.240117807495746,"endHours":17.240117807495746,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.240117807495746,"endHours":18.240117807495746,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.240117807495746,"endHours":19.240117807495746,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.240117807495746,"endHours":20.240117807495746,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.240117807495746,"endHours":21.240117807495746,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.240117807495746,"endHours":22.240117807495746,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.240117807495746,"endHours":23.240117807495746,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.240117807495746,"endHours":24.240117807495746,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.240117807495746,"endHours":25.240117807495746,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.240117807495746,"endHours":26.240117807495746,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.240117807495746,"endHours":27.240117807495746,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.240117807495746,"endHours":28.240117807495746,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.240117807495746,"endHours":29.240117807495746,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.240117807495746,"endHours":30.240117807495746,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.240117807495746,"endHours":31.240117807495746,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.573382179752677,"eotMinutes":-8.635931491373626,"ayanamsa":25.7952}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Trayodaśī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"haridwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 13, 2139 CE · Haridwār · Vidhyamitra","description":"January 13, 2139 CE for Haridwār: Śukla Trayodaśī, sūryodaya 07:14, sūryāsta 17:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/2139-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/2139-01-13","sa":"https://sa.vidhyamitra.com/city/haridwar/2139-01-13","hi":"https://hi.vidhyamitra.com/city/haridwar/2139-01-13","x-default":"https://vidhyamitra.com/city/haridwar/2139-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T03:42:43.383Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-20T03:42:43.383Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T03:42:43.383Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}